Dr. Andrew William Brown, MD
- Medicare services, 2024
- 1,185
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 285
- Hospital affiliations
- 4
- Industry payments
- $26,431
- Practice address
- 17300 N Outer 40 Rd STE 202, Chesterfield, MO 63005
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Interventional Pain Center of Chesterfield - HOPD
Inpatient Rehabilitation Facility · Chesterfield, Missouri
Find Dr. Brown's professional email, personal email and mobile number
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Dr. Andrew William Brown is an orthopedic surgeon in Chesterfield, Missouri
Dr. Brown practices at Interventional Pain Center of Chesterfield - HOPD in Chesterfield, Missouri.
Dr. Brown's NPI, 1336201375, was assigned on December 15, 2006. Dr. Brown graduated from University of Missouri, Columbia School of Medicine in 1991. Dr. Brown holds Illinois license 036-138635.
- NPI
- 1336201375NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204981392
- NPI enumeration date
- December 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew William Brown practices at Interventional Pain Center of Chesterfield - HOPD in Chesterfield, Missouri
Dr. Brown's primary practice is Interventional Pain Center of Chesterfield - HOPD, at 17300 N Outer 40 Rd STE 202, Chesterfield, MO 63005.
- Interventional Pain Center of Chesterfield - HOPD17300 N Outer 40 Rd STE 202, Chesterfield, MO 63005
Source: Dmand AI Affiliation Data
Dr. Andrew William Brown is affiliated with 5 sites of care and 1 medical group
Dr. Brown's primary practice is Interventional Pain Center of Chesterfield - HOPD in Chesterfield, Missouri. Dr. Brown is also affiliated with St. Luke's Hospital. The medical group on file is Interventional Pain Institute. Dmand AI also links Dr. Brown to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Andrew William Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Interventional Pain Center of Chesterfield - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew William Brown is one of 417 orthopedic surgeons in Missouri
Orthopaedic surgery is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Brown's licenses on file in 3 states: Illinois, Colorado and Missouri.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
- Sports medicine (orthopaedic surgery), Colorado
- Missouri license
Orthopedic surgeons near Dr. Brown
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrew William Brown billed Medicare for 1,185 services in 2024
CMS data shows 1,185 Medicare services from Dr. Brown across 14 procedure codes in 2024, for 187 Medicare patients. Medicare paid $32,206 for them.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 5082024: 5488%
- Office and hospital visits
- 2023: 2862024: 2984%
- Imaging
- 2023: 1132024: 22599%
- Surgery
- 2023: 1162024: 1142%
Where Dr. Brown's Medicare services took place, 2024
- In an office1,16798%
- In a facility182%
Dr. Brown compared with the Missouri median for orthopedic surgeons, 2024
- Dr. Brown
- Missouri median
- Medicare services
- 1,185vs 84940% above
- Medicare patients
- 187vs 23119% below
- Part D claims
- 236vs 15651% above
Medians across 414 orthopedic surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other orthopedic surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew William Brown treated 187 Medicare patients in 2024, average age 77
CMS counts 187 Medicare patients who saw Dr. Brown in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 60, with 52% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women12265%
- Men6535%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Anxiety33%
- Ischemic heart disease32%
- Mood disorders30%
- Atrial fibrillation28%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew William Brown wrote 285 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 285 Medicare Part D claims for 113 patients. 95% of them were for generic drugs. CMS names the drug for 236 of them, across 7 drugs with 11 or more claims each, at $5,430 in total drug cost. In 2023, CMS named 148 claims across 5 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic271 claims95%
- Brand-name14 claims5%
Dr. Brown's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Brown's Part D claims, 2024
- Opioids54%154 of 285 claims
- Antibiotics7%21 of 285 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1482024: 23659%
Drugs named by CMS: 7 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Andrew William Brown takes part in Medicare
Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Andrew William Brown received $26,431 in industry payments from 2016 to 2025
CMS Open Payments shows 146 general payments to Dr. Brown from 30 drug and device companies from 2016 to 2025. Education make up the largest share, 63% of the total. Elite Orthopedics, LLC paid the most, $11,930.
General payments to Dr. Brown by program year, 2016 to 2025
General payments to Dr. Brown by kind, 2016 to 2025
- Education$16,62463%
- Food and beverage$5,58021%
- Travel and lodging$4,22616%
Companies that paid Dr. Brown the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew William Brown graduated from University of Missouri, Columbia School of Medicine
Dr. Brown graduated from University of Missouri, Columbia School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew William Brown's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Andrew William Brown
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Andrew William Brown's NPI number?
Dr. Andrew William Brown's NPI number is 1336201375. It was assigned on December 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew William Brown?
Dr. Andrew William Brown is an orthopedic surgeon in Chesterfield, Missouri. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Andrew William Brown practice?
Dr. Brown practices at 17300 N Outer 40 Rd STE 202, Chesterfield, MO 63005. Dr. Brown's primary practice is Interventional Pain Center of Chesterfield - HOPD in Chesterfield, Missouri. Dmand AI also links Dr. Brown to 2 hospitals and 1 group practice or clinic.
What is Dr. Andrew William Brown's medical license number?
Dr. Brown holds Illinois license 036-138635, one of the licenses on file in 3 states.
Which states has Dr. Andrew William Brown been licensed in?
Dmand AI has state licenses on file for Dr. Brown in Illinois, Colorado and Missouri.
Which hospitals is Dr. Andrew William Brown affiliated with?
Dr. Brown is affiliated with St. Luke's Hospital. Dmand AI links Dr. Brown to 3 more hospitals.
What medical group is Dr. Andrew William Brown part of?
Dr. Brown is linked to Interventional Pain Institute.
Does Dr. Andrew William Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 1,185 services in 2024, and Dr. Brown accepts Medicare assignment.
How many Medicare patients does Dr. Andrew William Brown see?
CMS counts 187 Medicare patients who saw Dr. Brown in 2024, with an average age of 77.
What services does Dr. Andrew William Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20610).
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Where did Dr. Andrew William Brown go to medical school?
Dr. Brown graduated from University of Missouri, Columbia School of Medicine in 1991.
What drugs does Dr. Andrew William Brown prescribe most?
In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Meloxicam, Hydrocodone-Acetaminophen and Oxycodone HCl.
Has Dr. Andrew William Brown received payments from drug or device companies?
CMS Open Payments shows $26,431 in general payments to Dr. Brown from 30 companies from 2016 to 2025. The largest total came from Elite Orthopedics, LLC.
How long has Dr. Andrew William Brown been practicing?
Dr. Brown graduated from medical school in 1991, 35 years ago.
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